Lack of accumulation of unusual guanosine nucleotides upon amino acid starvation of two eukaryotic organisms.

Arginine/metabolism Bacterial Proteins/biosynthesis Carbon Radioisotopes Chromatography, Thin Layer Escherichia coli/metabolism Eukaryota/metabolism Guanine Nucleotides/metabolism Leucine/metabolism Neurospora/metabolism Neurospora crassa/metabolism Phosphorus Radioisotopes Protein Biosynthesis RNA/biosynthesis Species Specificity Spectrophotometry Time Factors Uracil/metabolism

Bacterial Proteins Carbon Radioisotopes Guanine Nucleotides Phosphorus Radioisotopes Uracil RNA Arginine Leucine